package com.digital.welcome.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.digital.welcome.entity.UserCollege;
import org.mapstruct.Mapper;
import org.springframework.stereotype.Repository;

/**
 * @author 韩
 */
@Mapper
@Repository
public interface UserCollegeMapper extends BaseMapper<UserCollege> {

    String selectMajorClassNameByUserName(String userName);

}
